package org.xczy.core.common.exception;

//import org.springframework.security.access.AccessDeniedException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.xczy.core.common.result.Result;


@ControllerAdvice
public class GlobalExceptionHandler {

    //1 全局异常
    @ExceptionHandler(Exception.class)
    @ResponseBody
    public Result error(Exception e) {
        e.printStackTrace();
        return Result.fail().message("执行了全局异常处理");
    }

    //2 特定异常处理
    @ExceptionHandler(ArithmeticException.class)
    @ResponseBody
    public Result error(ArithmeticException e) {
        e.printStackTrace();
        return Result.fail().message("执行了特定异常处理");
    }

    //3 自定义异常处理
    @ExceptionHandler(MyException.class)
    @ResponseBody
    public Result error(MyException e) {
        e.printStackTrace();
        return Result.fail().code(e.getCode()).message(e.getMsg());
    }

    /**
     * spring security异常
     * @param e
     * @return
     */
//    @ExceptionHandler(AccessDeniedException.class)
//    @ResponseBody
//    public Result error(AccessDeniedException e) throws AccessDeniedException {
//        return Result.fail().code(ResultCodeEnum.PERMISSION.getCode()).message("没有当前功能操作权限");
//    }
}
